File Delaware and Hudson Corporation: Susquehanna Division; Culvert at Station 3514+09 (Reproduction of 1917 Map), Undated Map-tube 300 Repository Business, Literary, and Local History Manuscripts » Bridge Line Historical Society Collection, 1870-2024 » Maps, Blueprints, and Drawings, 1870-2004
File Delaware and Hudson Corporation: Susquehanna Division; Masonry Changes to Bridge 70.41 (Old 50) (Reproduction of 1917 Map), Undated Map-tube 299 Repository Business, Literary, and Local History Manuscripts » Bridge Line Historical Society Collection, 1870-2024 » Maps, Blueprints, and Drawings, 1870-2004
File Delaware and Hudson Corporation: Susquehanna Division; Proposed Enlargement of Fonda Ave. Yard Office (Reproduction of 1920 Map), Undated Map-tube 301 Repository Business, Literary, and Local History Manuscripts » Bridge Line Historical Society Collection, 1870-2024 » Maps, Blueprints, and Drawings, 1870-2004
File Delaware and Hudson Railroad Company: Floor Plan for Lightweight Passenger Coach (Reproduction of 1937 Map), Undated Map-tube 276 Repository Business, Literary, and Local History Manuscripts » Bridge Line Historical Society Collection, 1870-2024 » Maps, Blueprints, and Drawings, 1870-2004
File Delaware and Hudson Railroad Company: Susquehanna Division, Details of Boiler Room at Roundhouse in Oneonta, NY, 1942 Map-tube 439 Repository Business, Literary, and Local History Manuscripts » Bridge Line Historical Society Collection, 1870-2024 » Maps, Blueprints, and Drawings, 1870-2004
File Delaware and Hudson Railroad Company: Susquehanna Division, Diesel Inspection Pit Installed on Track No. 3 of Shop #7 in Oneonta, NY (Reproduction of 1954 Map), Undated Map-tube 266 Repository Business, Literary, and Local History Manuscripts » Bridge Line Historical Society Collection, 1870-2024 » Maps, Blueprints, and Drawings, 1870-2004
File Delaware and Hudson Railroad Company: Susquehanna Division; Changes to Interlocking System, Schoharie Junction (Reproduction of 1922 Map), Undated Map-tube 291 Repository Business, Literary, and Local History Manuscripts » Bridge Line Historical Society Collection, 1870-2024 » Maps, Blueprints, and Drawings, 1870-2004
File Delaware and Hudson Railroad Company: Susquehanna Division; Pipe Culvert for Coaling Plant Yard in Delanson, NY (Reproduction of 1927 Map), Undated Map-tube 292 Repository Business, Literary, and Local History Manuscripts » Bridge Line Historical Society Collection, 1870-2024 » Maps, Blueprints, and Drawings, 1870-2004
File Delaware and Hudson Railroad Corporation: Bootleg Parkway RACO-445-56 (Reproduction of 1951 Map), Undated Flat-file 3 Repository Business, Literary, and Local History Manuscripts » Bridge Line Historical Society Collection, 1870-2024 » Maps, Blueprints, and Drawings, 1870-2004
File Delaware and Hudson Railroad Corporation: Champlain Division; Hook the Plates Replacing Riveted Plate for No. 9-90" Frog (Reproduction of 1935 Map), Undated Map-tube 374 Repository Business, Literary, and Local History Manuscripts » Bridge Line Historical Society Collection, 1870-2024 » Maps, Blueprints, and Drawings, 1870-2004